Don't knw this is what feeling?

yesterday i sms with her..
she din reply me..
when nite, she reply, saying that she today so happy...
then i ask y??
she dun wan tel me ok.. fine...
then i tel her about yesterday kem wan thg...
then she say qian qian qian dao zui hou...
i reli dun knw wat the heck she talking about..
then i ask again..
she din reply...
at tat time i sudddenly feel so geram n sad....
haiz.....
i tot adi fail...
then i tell her i wan sleep d...good9...
then i cant sleep all nite....
i talking with my sis all night long...
talk talk n talk...
till i finally can sleep...
when this morning i wake up....
this feeling come again...
dun knw wat to do...
i wan DRANK!!!!